baber/WOPTO huggingface dataset:
Patent JP-H03191959-A (JP)
Title: Treatment of remains
Inventor: TAKIGUCHI NOBORU
IPC: A61G17/08
Filed: 1989-12-21
Abstract: PURPOSE:To answer the heart of the family of the deceased so that the spirit goes to paradise peacefully by receiving the remains and the state of gods and Buddha composed of a combustible material in a casket to burn the same and subsequently receiving the remaining ashes in an urn. CONSTITUTION:The remains and the statue of gods and Buddha composed of a combustible material are received in a casket to be burnt and, subsequently, the remaining ashes are received in an urn. By this method, the remains in the casket are protected by the stature of gods and Buddha composed of the combustible material to be bunrt together therewith to become ashes and the spirit of the deceased ascends to heaven along with the stature of gods and Buddha. Therefore, the spirit of the deceased is together with the stature of gods and Buddha not only during combustion but also after combustion and the family of the deceased sincerely believe that the spirit is positively guided by the stature of gods and Buddha and encouraged, helped, comforted and protected to be able to go to paradise more peacefully and more safely in peace and the feeling of satisfaction of the family of the deceased becomes extremely large.
Patent JP-H11149033-A (JP)
Title: Write-in unit for image forming device
Inventor: KOZUKA NAOKI
IPC: B41J2/44
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain an image having excellent image quality by enhancing supporting rigidity, reducing the resonance frequency of an oscillation frequency band area to be evaded and reducing the vibration of a reflection mirror without causing a remarkable change in a conventional fixed structure. SOLUTION: As for a write-in unit provided with an optical unit 2 having a laser light source part 4 and a polygon motor 5, the reflection mirror reflecting a laser beam 7 radiated by the optical unit 2 to a photoreceptive drum 8 and a frame 1 to hold the optical unit, at least one guide 9 out of a pair of the guides 9 holding both ends of the reflection mirror 3 is installed by having an angle to a direction orthogonal with the longitudinal direction of the reflection surface of the reflection mirror 3.
Patent JP-H01174571-A (JP)
Title: Primer composition
Inventor: ISHII SHIYUUKICHI
IPC: C09J5/02
Filed: 1987-12-29
Abstract: PURPOSE:To obtain the present composition containing an aminoalkylalkoxysilane, tetraalkyltitanate and alkoxy group-containing polysiloxane and having excel lent oil resistance and water resistance and capable of exhibiting sufficient adhesion even in short time and at low temperature. CONSTITUTION:(B) 10-100pts.wt. (preferably 20-50pts.wt.) tetraalkyltitanate, preferably such as tetrabutylorthotitanate and (C) 10-200pts.wt. (preferably 50-100pts.wt.) are added and blended into (A) 100pts.wt. aminoalkylalkoxysilane, preferably such as gamma-aminopropyltrimethoxysilane to provide the aimed composition. Furthermore, the composition is preferably composition diluted with a solvent such as ethanol.
Patent JP-2000158153-A (JP)
Title: Rotation tool for frictional agitation jointing, and frictional agitation jointing method
Inventor: HORI HISASHI
IPC: B23K20/12
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of tunnel-like hollow failure due to shortage of plasticized solid phase metal volume for filling the clearance, serious flash- like failures and the like due to excess metal, even if a clearance exists between butt faces by using a simple clamp jig. SOLUTION: In this jointing method, a formula: 0.80C<=A+B<=1.3, preferably 0.80C<=A+B<=1.0C will be satisfied, where a center vertical sectional area in a spacing 5 surrounded with a flat plane FS contacting with a bottom end face edge (shoulder of a rotation tool) 3S of a rotary axis 3 of a rotation tool RT, a bottom face 3bs with a concave face of the rotary axis 3, and an outer peripheral face 4os of an agitating pin 4 is A (mm2), a vertical sectional area of an upper undercut 7 of a jointing part 6 is B (mm2), and a vertical sectional area of a clearance 2 between the butt faces is C (mm2). Furthermore, the rotation tool RT is formed in a manner that an angle θ formed with the flat plane FS and the bottom face 3bs of the concave face of the rotary axis 3 becomes 5-20 degrees.
Patent JP-H09140943-A (JP)
Title: Prefabricated toy set
Inventor: TAKEDA MASANORI
IPC: A63H3/16
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To enable a user himself to assemble and play a swimming toy and travelling toy presenting various aspects by providing a plurality of formative bodies consisting of plate-like foamed body formed into different shapes and attaching removably a spring driven mechanism to the formative body. SOLUTION: When a floating toy to be floated and played on the water surface in a bathroom, pool or the like is embodied, a polyethylene plate-like foamed body for example is cut into a profile image of a duck to obtain a plate-like foamed body 3 for example. Then, the plate-like foamed body 3 is provided in the lower part with a recess 31 fitting on a plate-like balance foamed body 4 and a spring driven mechanism 5. Also, the polyethylene plate- like foamed body may be cut into the shape of duck's wings to provide the plate-like balance foamed body 4 provided with a recess 41 fitting on the plate- like foamed body 3 for example separately from the recess 31.  These foamed bodies 3, 4 are fitted to each other to a formative body 2, and te spring driven mechanism 5 fitting the lower part of the plate-like foamed body 3 is attached to the formative body 2 to complete a prefabricated toy set.
Patent JP-2000166084-A (JP)
Title: Distribution system
Inventor: TAKAHASHI TOMOE
IPC: H02H3/347
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To instantaneously avoid accident for minimizing influences on a load in case of an accident by reducing the opening and closing times of a plurality of power switching devices and branch switches. SOLUTION: This system is provided with power switching devices 11, 12 for switching and connecting a plurality of power sources 1, 2 to a power line, branch switches 11a to 11c, 21a to 21c for interrupting current, which are disposed on a plurality of circuits distributed and formed from bus-bars 61, 62 branched from the load side of the power switching devices 11, 12, current detectors 41a to 41c, 51a to 51c for detecting currents running through the power switching devices and the respective branch switches, and a control means 100, which opens the power switching device for interrupting power supply, if an overcurrent exceeding the detected current value is identified, opens the ranch switch through which the overcurrent flows, and closes the power switching device to recover it to the condition before the overcurrent has occured.
Patent JP-2000164018-A (JP)
Title: Luminescent panel device
Inventor: TSUJI HITOSHI
IPC: F21V8/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device without deteriorating display quality by arranging at least one nonluminescence region in series in the longitudinal direction of a plurality of rod-like light sources folded adjacently to one side face of a luminescence region, and arranging the luminescence region to face the light incidence face of a translucent plate. SOLUTION: A fluorescent tube 2a is folded into a C-shape so that nonluminescence regions C at both ends adjoin one side face of a luminescence region B. A plurality of fluorescent tubes 2a are arranged in series in the longitudinal direction of the fluorescent tubes 2a near the light incidence face 1a of a light guide plate 1 so that the luminescence regions B are arranged to face the light incidence face 1a of the light guide plate 1 and the nonluminescence regions C are located on the opposite side to the light incidence face 1a. The light guide plate 1 is a translucent plate transmitting the light introduced from the light incidence face 1a and discharging it from a light radiation face 1b, and it is made of an acrylic resin material.
Patent JP-H04332742-A (JP)
Title: Thermoplastic molding composition
Inventor: HERUBERUTO AIHENAUAA
IPC: C08L57/00
Filed: 1991-11-22
Abstract: PURPOSE: To provide a thermoplastic molding compsn. comprising thermoplastic copolymers derived from vinyl monomers and having excellent toughness, heat resistance, surface gloss and moldability.  
     CONSTITUTION: 10-80 pts.wt. (hereinafter abbreviated as pts.) thermoplastic copolymer or terpolymer (A) comprising monomers selected from styrene, α- methylstyrene, methyl methacrylate and acrylonitrile and with a mean mol.wt. (Mw) of 120,000-200,000, 5-60 pts. thermoplastic copolymer (B) comprising 60-95 wt.% (hereinafter abbreviated as %) styrene and 40-5% acrylonitrile and with an Mw of 50,000-80,000, 0.1-20 pts. thermoplastic copolymer or terpolymer (C) comprising vinyl monomers such as styrene and α-methylstyrene, and with an Mw of 1,500-60,000, 0.5-40 pts. particulate rubber (D) contg. 30-80 pts. styrene, methylmethacrylate, etc., per 100 pts. rubber, 0.5-30 pts. particulate rubber (E) contg. 100-150 pts. polymer of styrene, α-methylstyrene, etc., per 100 pts. rubber and optionally, 20-200 pts. arom. polycarbonate (F) are compounded. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H03193175-A (JP)
Title: Cleaning device
Inventor: TERAJIMA SATORU
IPC: B08B3/14
Filed: 1989-12-23
Abstract: PURPOSE:To always purify a wash liq. by providing a liq. storage tank, a lift for carrying in and out an uncleaned object and an interlinking means between the lift and a lid. CONSTITUTION:A pump 7 is operated to supply a wash liq. 3 from a liq. storage tank 2 through a wash liq. supply passage 6 into a wash tank 4. An excess of wash liq. 3 and overflowing from an overflowing opening 5 is sent back into the liq. storage tank 2 to maintain the wash liq. 3 in the wash tank 4 at a constant water level. Therefore, an uncleaned object placed in a wash basket 11 is immersed into the wash liq. 3 in the wash tank 4 so as to be washed therein. After completion of the immersion cleaning, an air cylinder 12 is operated to raise a lifting stand 9 by a chain 15, whereby the wash basket 11 is carried out from the wash tank 4. A lid 18 is then opened to allow the wash liq. 3 to drop through a filter 23 into the liq. storage tank 2. This improves the operational efficiency.
Patent JP-H08165935-A (JP)
Title: Mixing ratio adjusting device for braking
Inventor: KATANO FUMIO
IPC: F02D41/12
Filed: 1994-12-14
Abstract: PURPOSE: To prevent the mixing ratio of air-fuel mixture sucked in an engine from getting lean at the time of braking. CONSTITUTION: A mixing ratio adjusting device for braking comprises an air flow meter 6 for measuring the quantity of air sucked in an engine 5, an injector 7 for jetting fuel, a micro-computer 8 for calculating the fuel oil consumption according to the air quantity and jetting fuel from the injector 7 according to the calculated result, a brake booster where negative pressure generated in an intake manifold 1 is guided to a Master vac 3, a pressure sensor 14 for detecting the pressure of a voltage transforming chamber 11 of the Master vac 3, and a fuel oil consumption correcting means for correcting the fuel oil consumption of the injector 7 by the micro-computer 8 according to a pressure detecting signal output from the pressure sensor 14.
Patent JP-H02179848-A (JP)
Title: Hot tool steel
Inventor: KAEDE HIROSHI
IPC: C22C38/46
Filed: 1988-12-30
Abstract: PURPOSE:To improve strength at high temperature and hardenability and to reduce hardening strain while maintaining toughness by specifying respective contents of Mn, Ni, Cr, Mo, and V in a steel. CONSTITUTION:A hot tool steel has a composition consisting of, by weight ratio, 0.36-0.45% C, 0.10-0.50% Si, 0.30-0.70% Mn, 0.30-0.70% Ni, 5.10-6.00% Cr, 1.60-2.60% Mo, 0.20-0.60% V, and the balance Fe with impurity elements. If necessary, <=0.30% Nb is further incorporated to the above composition. In this steel, strength at high temperature is improved by the proper distribution of Mo and V, hardening strain is reduced by reducing V content, and hardenability is secured by the proper distribution of Ni and V, and further, toughness is maintained.
Patent JP-H04208286-A (JP)
Title: Pyrrolo(1,2-i) (1,7)phenanthroline-2-carboxylic acid compound and its production
Inventor: NAGAMATSU TAKAHIRO
IPC: A61P31/04
Filed: 1990-11-30
Abstract: NEW MATERIAL:The compound of formula I [R1 is 1-4C (halogen-substituted) alkyl, 3-5C (halogen-substituted) cycloalkyl or substituted phenyl; R2 and R3 are H, OH, methyl or amino; X is F, Cl or Br]. EXAMPLE:11-Fluoro-4-ethyl-1,4,5,6,6a,7,8,9-octahydro-1,5-dioxo-pyrrolo [1,2- i][1,7]phenanthroline-2-carboxylic acid. USE:An antibacterial agent. PREPARATION:The objective compound can be produced by reacting a 4- oxoquinoline-3-carboxylic acid compound of formula II (Y is F, Cl or Br; R4 is H or 1-4C alkyl) with a 2-pyrrolidylacetic acid compound of formula III (R5 is H or 1-4C alkyl) in the presence of a base and cyclizing the resultant compound of formula IV with a condensation agent.
Patent JP-H03194430-A (JP)
Title: Strain measuring instrument
Inventor: HASEGAWA MASAHIKO
IPC: G01B7/00
Filed: 1989-12-22
Abstract: PURPOSE:To obtain the strain measuring instrument which is free from a detection error due to temperature variation and simplified in manufacture process by providing a magnetic shielding layer nearby at the periphery of a driven member and fixing it inside a detection coil. CONSTITUTION:When a high frequency current is supplied to the detection coil 3, high frequency magnetic flux is produced. The magnetic flux attenuates in density on the surface of a conductor according to exp[-(omegasigmamu/2)<1/2>]. Here, omega is each frequency of the magnetic flux, sigma is the conductivity of the conductor, and mu is the magnetic permeability of the conductor. The penetration depth delta of the magnetic flux is there fore represented as delta=(2/omegasigmamu/2)<1/2> and the magnetic shielding layer becomes small in delta since sigma is small. For the purpose, the thickness of the shielding layer 2 is made larger than delta, and then the magnetic flux does not enter the part of the driven member 1 covered with the shielding layer 2 and enters only the slit 4. When an external force such as torque is applied to the member 1, a strain is caused in the member 1 to vary magnetic permeability and magnetic impedance. Therefore, the strain quan tity can be measured from the extents of variation of two coils 3. No thermal stress is generated since the member 1 and layer 2 are not joined, and the fixation of the layer 2 simplifies the manufacture process.
Patent JP-H09153404-A (JP)
Title: Coloring magnetic powder for bonded magnet, and magnetic material
Inventor: NAKAYAMA TSURUO
IPC: B22F1/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a decorative material using plastic, rubber or paint containing fine magnet powder that comprises resin powder particles coated with fine magnet particles and further with pigment particles thereon. SOLUTION: Particles 1 of resin powder are coated with fine magnet particles 2 and further with pigment particles 3 thereon. Preferably, the resin particle have a size of 1-200μm. The magnet particles 2 are made of ferrite or rare earth. The pigment is either inorganic or organic, and can be a fluorescent substance; a luminous substance; a metal such as gold, silver or copper; and a pearl essence. Therefore, a variety of colors are obtained. If the pigment is dispersed in a resin matrix, paint or ink to form a resin coating with colored magnetic powder on a material, a decorative, permanent magnet material can be obtained.
Patent JP-H11167028-A (JP)
Title: Surface light emitter
Inventor: WASHIDA KIYOSHI
IPC: G02B6/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a surface light emitter which can obtain uniform light emission without adjusting the density of light projection grooves. SOLUTION: The depth of a light projection groove 2 is made large nearby a light incidence end surface where the quantity of light is large so as to make the ratio of scattered light small and small at a distance from the light incidence end surface where the quantity of light is small to make the ratio of scattered light large.
Patent JP-H09156292-A (JP)
Title: Combined writing utensil
Inventor: KOBAYASHI SEIICHI
IPC: B43K29/05
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a convenient combined writing utensil by feeding coloring- based ink into a writing body and feeding coating liquid which is capable of decoloring by applying note-taking drawing lines through the writing body into the coating body. SOLUTION: When the rear barrel 51 is rotated for a middle barrel 30, either of writing bodies 1a, 1b is selected by a cam slope 35 attending to rotation of a cylindrical cam 34 and the note-taking tip part thereof is projected from the tip port of the front barrel 56. Further, even if the ink holding part 17 of ball point pen writing bodies 1a, 1b is not deformed, the note-taking tip part is flexibly shifted. Therefore, actuation is not hindered and the note-taking tip part smoothly comes in and out from the tip port of the front barrel 56. Further, when the color indicator 46 of the rear end of an inner cylinder 45 is rotated on one side, a coating body 49 is guided to the slit 39 of the cylindrical cam 34 and slid according to rotation of the spiral groove 47 of the inner cylinder and a coating tip part 49a is projected from the rear end hole of the color indicator 46. Further, when the color indicator 46 is rotated in the opposite direction, the coating tip part 49a is immersed.
Patent JP-H05138457-A (JP)
Title: Method for assembling remote control transmitter
Inventor: WATANABE TAKASHI
IPC: B23P21/00
Filed: 1991-11-21
Abstract: PURPOSE:To reduce the manufacturing cost by simplifying the manufacture of a remote control transmitter, in which a slide switch is provided with a push switch. CONSTITUTION:A slide switch part knob 2 is formed integrally with a sheet- shape member 1 made of silicone rubber, which is formed with an operating button part 3 for the pushing operation on the surface thereof, through a runner part 4. This sheet-shape member 1 is bonded with a base 7, and the slide switch part knob 2 is fitted out of a shaft of a slide switch fitted on the base 7, and thereafter, the runner part 4 is cut off for elimination.
Patent JP-2000164522-A (JP)
Title: Silicon carbide assembling wafer boat for semiconductor manufacture
Inventor: KITAZAWA ATSUO
IPC: C30B25/12
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon carbide assembling wafer boat for semiconductor manufacture, wherein constituent components are easy to be replaced, damages are not caused by thermal stresses during heat treatment, long term usage is possible, and no particle contamination occurs to a semiconductor manufacturing apparatus and a semiconductor wafer. SOLUTION: A silicon carbide assembling wafer boat for semiconductor manufacture comprising silicon carbide wafer holding members 5, wherein grooves 2 for receiving semiconductor wafers are formed and locking parts 4 are provided at both ends 3 thereof, and two support silicon carbide base plates 7, 8, wherein affixing holes 6 for fixing the wafer holding members 5 are provided respectively, assembled by engaging silicon carbide engaging bodies 9 with the locking parts 4 passed through the affixing holes 6, wherein taper is formed in the engaging surface 10 of the engaging body and further the base members 5, 7, 8 and the locking body 9 are coated with a CVD-SiC film.
Patent JP-H03196826-A (JP)
Title: Method and device for controlling formation of particles
Inventor: ICHIKAWA YASUNORI
IPC: G03C1/015
Filed: 1989-12-26
Abstract: PURPOSE:To prevent the flying of an unreacted liq. additive out of a mixer and to form more uniform particles by adjusting the turning rate of an impeller in the mixer to control the variations in the potential close to the outlet of the mixer within specified limits. CONSTITUTION:The mixer 4 having an impeller 3 is set in a reaction vessel 2 contg. an aq. protective colloid soln. 1 and used for forming a nucleus and/or growing a crystal. An aq. soln. 5 of a water-soluble silver salt and an aq. soln. 7 of a water-soluble halide are supplied to the mixer 4 with their flow rates controlled to form silver halide particles. The turning rate of the impeller 3 in the mixer 4 is adjusted to control the potential close to the outlet of the mixer 4 within + or -5mV. As a result, the unreacted liq. additive is not flown out of the mixer, and the particles more uniform than before are formed.
Patent JP-H03197440-A (JP)
Title: Production of prenyl ketones and 3,3-dimethyl-4-prenyl-1-alken-4-ols to be supplied to its production
Inventor: INABA AKIHIKO
IPC: C07C29/36
Filed: 1989-12-26
Abstract: PURPOSE:To produce a prenyl ketone useful as perfume, industrial raw material, etc., by reacting carboxylic acid derivative with prenyl magnesium to synthesize the title substance (new substance) and decomposing the substance. CONSTITUTION:A carboxylic acid derivative is reacted with prenyl magnesium to synthesize a compound (new substance) shown by formula I (R is 1-20C alkyl, 2-20C alkenyl, 4-30C alkadienyl, 3-15C cycloalkyl, bicyclic or tricyclic substituent group or aryl), which is thermally decomposed or treated with a strong base in an inert solvent and decomposed to give a compound shown by formula II. The thermal decomposition is most preferably carried out at about 460 deg.C.
Patent JP-2000097355-A (JP)
Title: Valve seat material or valve element
Inventor: SARUWATARI YASUHIKO
IPC: F16K5/02
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To have a bending strength a prescribed value or more, to have a mechanical strength enduring the abrupt clamping of stress, and to have impermeability to liquid and fluid of gas by using composite material formed by impregnating synthetic resin such as phenol resin and furan resin to a high- strength carbon fiber reinforced carbon material. SOLUTION: A composite material formed by impregnating a synthetic resin such as phenolic resin and furan resin to a high-strength carbon fiber reinforced carbon material is used for a member for a pipe valve seat or a valve element for a chemical plant of high temperature and high pressure. The mechanical strength is enhanced by the combined effects of the strength of a fiber material and the impregnating material, for example, the bending strength 100 MPa and Charpy impact value 5 kg/cm or more, so that the valve seat or the valve element can endure the impact of the additional tightening works in leakage and the valve seat or the valve element can be prevented from split or damaged. This constitution can provide with stable exhaustion resistance by chemical reaction and give the effect of the service life prolongation.
Patent JP-2001155228-A (JP)
Title: Method for displaying information in automatic vending machine
Inventor: ITO HISAO
IPC: G07F9/02
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a display method by which switch work can easily be executed and clear display can be obtained and to provide a display method which displays whether the temperature of a vending article is proper or not and by which a purchaser can purchase a desired commodity. SOLUTION: When information on the vending article of an automatic vending machine is displayed by using a light emitting body, the multicolor light emitting body is used as the light emitting body and emitted colors are displayed by changing them or the body is flickered in accordance with various pieces of information on the vending article. The emitted color of the light emitting body is changed in every prescribed temperature range with respect to the keeping temperature of the vending article.